KCET · Chemistry · General Principles and Processes of Isolation of Metals
Oxidation state of copper is \( +1 \) in
- A Azurite
- B Chalcopyrite
- C Malachite
- D Cuprite
Answer & Solution
Correct Answer
(D) Cuprite
Step-by-step Solution
Detailed explanation
(D)
\( \mathrm{Cu}_{2} \mathrm{O} \rightarrow \) Cuprite
\( \mathrm{Cu}_{2} \mathrm{O} \rightarrow \) Cuprite
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